CN205454199U - Street lamp - Google Patents
Street lamp Download PDFInfo
- Publication number
- CN205454199U CN205454199U CN201620190389.5U CN201620190389U CN205454199U CN 205454199 U CN205454199 U CN 205454199U CN 201620190389 U CN201620190389 U CN 201620190389U CN 205454199 U CN205454199 U CN 205454199U
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- CN
- China
- Prior art keywords
- street lamp
- signal
- anophelifuge
- module
- piezoelectric speaker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Catching Or Destruction (AREA)
Abstract
The utility model discloses a street lamp, which comprises a lamp stand, be provided with light source spare on the lamp pole, near light source spare is provided with the mosquito repellent device, the mosquito repellent device is including the mosquito repellent circuit and be used for controlling the photosensitive element that the mosquito repellent circuit was opened and close, the photosensitive element can detect illumination intensity, and photosensitive element control mosquito repellent circuit is started working when illumination intensity reduces the darkness, and the mosquito repellent circuit can be driven away the mosquito around the lamp pole. Can solve the mosquito problem that easily light was sheltered from in the gathering under street lamp.
Description
Technical field
This utility model relates to city illumination apparatus field, more specifically, it relates to a kind of street lamp.
Background technology
It is provided with street lamp to promote the up people of road and the safety of vehicle, the generally both sides at road.Street lamp is at night operation, and the height of lamp stand is the highest, it is possible to illuminate the road of lower section, promotes the scope of illumination, reduces the impact of the upper height of car that satisfies the need.In order to promote the functional of street lamp, part street lamp is provided with billboard, carries out public good propaganda or advertising, obtain extra economic benefit and social benefit.Owing to the area of billboard is relatively big, adding windage, therefore reduce the wind resistance of street lamp, maintenance cost is big, is unfavorable for energy-conservation, and the billboard increased makes centre-of gravity shift, needs to promote balance and energy saving.
People are in order to solve above-mentioned technical problem, existing equipment is transformed, the such as China disclosed in Application No. 200920148189.3 applies for a patent the street lamp of a kind of solar electrical energy generation, it is symmetrical arranged the first horizontal plate and the second horizontal plate that oriented both sides extend on lamp stand, a solar panel it is provided with on first horizontal plate, it is provided with an electromotor on second horizontal plate, the central shaft of electromotor is provided with a billboard, below the second horizontal plate, be provided with an accumulator.
But in place of such scheme Shortcomings, although solar energy can be utilized to generate electricity, but under existing street lamp; a large amount of mosquito is assembled under often resulting in street lamp summer; thus shut out the light, people the most also can be bitten by mosquito under light, causes unnecessary puzzlement.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of street lamp, it is possible to resolve mosquito is prone to assemble the problem shut out the light under street lamp.
For achieving the above object, this utility model provides following technical scheme:
A kind of street lamp, including lamp stand, described street lamp also includes,
Supply module, is used for providing electric current；
Detection module, is used for detecting ambient light and exporting a detection signal；
Judge module, is used for receiving this detection signal and comparing with preset value, the output anophelifuge signal when detecting signal more than preset value；
Anophelifuge module, receives and responds to this anophelifuge signal output ultrasonic wave.
By using technique scheme, detection module in street lamp can detect external environment in order to export triggering signal, triggering signal is judged after module receives and carries out carrying out judging whether to export anophelifuge module to perform anophelifuge operation with preset value, if judging not reach anophelifuge requirement, reactionless, if anophelifuge operation can be carried out after Pan Duaning, export anophelifuge signal, now anophelifuge module receives anophelifuge signal and starts working, and finally makes electric impulse signal be converted into ultrasonic signal and propagates to carry out repelling effect to street lamp surrounding.
This utility model is further arranged to: described detection module includes divider resistance and photoconductive resistance, and described divider resistance and photoconductive resistance upper end couple the intermediate node output detections signal of power supply lower end ground connection and divider resistance and photoconductive resistance.
By using technique scheme, photoconductive resistance is included in order to illumination to be judged in detection module, when daytime, photosensitive resistance detection triggers signal to illumination output, judge module receive triggering signal do not reach requirement the most reactionless, when night, photosensitive resistance detection is less than illumination, then judge module conducting output anophelifuge signal.
This utility model is further arranged to: be coupled with swept resistance between described photoconductive resistance and earth terminal.
By using technique scheme, wanting to carry out anophelifuge operation if throwing away when by day, detection module resistance can be controlled by controlling swept resistance and then control anophelifuge operation.
This utility model is further arranged to: described judge module includes comparator, described comparator in-phase input end couples intermediate node, and reverse input end connects preset value, and described comparator output terminal couples the controlled stage of switch element.
By using technique scheme, the triggering signal that comparator in judge module is used to make detection module export and preset value compare and judge whether successively to send anophelifuge signal, if can send anophelifuge signal after Pan Duaning, by switch element Guan Bi conducting, anophelifuge module receives anophelifuge signal and starts working.
This utility model is further arranged to: described anophelifuge module includes the converter unit for producing pulse signal, and described converter unit is coupled with for making pulse signal be converted into the piezoelectric speaker of ultrasonic signal.
By using technique scheme, the converter unit in anophelifuge module is used to produce frequency and is transferred to piezoelectric speaker, and piezoelectric speaker can send ultrasonic wave direction spatial transmission and then can play the ultrasound wave interference to mosquito, reaches the purpose of anophelifuge.
This utility model is further arranged to: described converter unit includes that 555 intervalometers, described 555 intervalometer the 4th pins receive anophelifuge signal, and the 3rd pin couples piezoelectric speaker output ultrasonic wave signal.
By using technique scheme, converter unit function is mainly realized by 555 intervalometers, being received by the 4th pin of 555 intervalometers after the anophelifuge signal that reading module sends, the 3rd pin of 555 intervalometers and piezoelectric speaker couple and transmit signal to piezoelectric speaker.
This utility model is further arranged to: its frequency range of described converter unit is 32kHz～62kHz.
By using technique scheme, in order to prevent the excessive of frequency from causing affecting health, the too small effect not having again interference mosquito of frequency；The frequency range of frequency cells is that 32kHz～62kHz repelling effect is best, will not damage health again.
This utility model is further arranged to: be provided with the groove for housing piezoelectric speaker on described lamp stand.
By using technique scheme, arranging so that avoid damage piezoelectric speaker caused when rainwater weather, so that piezoelectric speaker is hidden in groove of groove.
This utility model is further arranged to: be provided with in described groove for controlling the drive mechanism that piezoelectric speaker leaks outside and houses.
By using technique scheme, the arranging of drive mechanism can make piezoelectric speaker leak outside in groove when needed, prevents from producing ultrasound wave in groove and can cause the certain decay of ultrasound wave, affects repelling effect.
This utility model is further arranged to: described drive mechanism includes electric hydaulic bar.
By using technique scheme, electric hydaulic bar can control piezoelectric speaker and carry out operation that is overhanging and that hide, and noise is less.
Compared to prior art, this utility model has the advantage preventing mosquito to be prone under street lamp assemble thus to shut out the light.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment；
Fig. 2 is embodiment block flow diagram；
Fig. 3 is supply module and anophelifuge modular circuit schematic diagram；
Fig. 4 is detection module and judge module circuit theory diagrams；
Fig. 5 is the structural representation of embodiment two.
Reference: 110, piezoelectric speaker；111, lamp stand；112, electric hydaulic bar；113, groove；210, detection module；211, judge module；212, supply module；213, anophelifuge module.
Detailed description of the invention
Referring to the drawings embodiment of the present utility model is described further.
Embodiment one, a kind of street lamp, see figures.1.and.2, detection module 210 in street lamp can detect external environment in order to export triggering signal, triggering signal is judged after module 211 receives and carries out carrying out judging whether to export anophelifuge module 213 to perform anophelifuge operation with preset value, if judging not reach anophelifuge requirement, reactionless, if anophelifuge operation can be carried out after Pan Duaning, export anophelifuge signal, now anophelifuge module 213 receives anophelifuge signal and starts working, and finally makes electric impulse signal be converted into ultrasonic signal and propagates to carry out repelling effect to street lamp surrounding.
With reference to Fig. 3 and Fig. 4, photoconductive resistance is included in order to illumination to be judged in detection module 210, when daytime, photosensitive resistance detection triggers signal to illumination output, judge module 211 receive triggering signal do not reach requirement the most reactionless, when night, photosensitive resistance detection is less than illumination, then judge module 211 conducting output anophelifuge signal.
The triggering signal that comparator in judge module 211 is used to make detection module 210 export and preset value compare and judge whether successively to send anophelifuge signal, if can send anophelifuge signal after Pan Duaning, by switch element Guan Bi conducting, anophelifuge module 213 receives anophelifuge signal and starts working.Audion compares other switch control element, and triode operated more feels convenient and cost is relatively low, it is simple to implement.
Converter unit in anophelifuge module 213 is used to produce frequency and is transferred to piezoelectric speaker 110, and piezoelectric speaker 110 can send ultrasonic wave direction spatial transmission and then can play the ultrasound wave interference to mosquito, reaches the purpose of anophelifuge.
Converter unit function is mainly realized by 555 intervalometers, is received by the 4th pin of 555 intervalometers after the anophelifuge signal that reading module sends, and the 3rd pin of 555 intervalometers and piezoelectric speaker 110 couple and transmit signal to piezoelectric speaker 110.
In order to prevent the excessive of frequency from causing affecting health, the too small effect not having again interference mosquito of frequency；The frequency range of frequency cells is that 32kHz～62kHz repelling effect is best, will not damage health again.
The groove 113 for hiding piezoelectric speaker 110 it is provided with on lamp stand 111；Arranging so that avoid damage piezoelectric speaker 110 caused when rainwater weather, so that piezoelectric speaker 110 is hidden in groove 113 of groove 113.It is provided with in groove 113 for controlling the drive mechanism that piezoelectric speaker 110 leaks outside and hides；The arranging of drive mechanism can make piezoelectric speaker 110 leak outside in groove 113 when needed, prevents from producing ultrasound wave in groove 113 and can cause the certain decay of ultrasound wave, affects repelling effect.
The electric pulse produced is exported by intervalometer the 3rd foot, then gives piezoelectric speaker 110BLD by resistance R6, electric pulse is switched to ultrasound wave, to space radiation.The frequency sweep principle of this circuit is the simplest, utilizes the secondary low-voltage AC signal of transformator to remove to modulate 5 feet of 555 time base circuits, reaches to change the purpose of pulse frequency, and then driving away mosquito；Electric hydaulic bar 112 can control piezoelectric speaker 110 and carry out operation that is overhanging and that hide, and noise is less.
Embodiment two, a kind of street lamp, with reference to Fig. 5, wanting to carry out anophelifuge operation if throwing away when by day, detection module 210 resistance can be controlled by controlling swept resistance and then control anophelifuge operation.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a street lamp, including lamp stand, is characterized in that: described street lamp also includes,
Supply module, is used for providing electric current；
Detection module, is used for detecting ambient light and exporting a detection signal；
Judge module, is used for receiving this detection signal and comparing with preset value, the output anophelifuge signal when detecting signal more than preset value；
Anophelifuge module, receives and responds to this anophelifuge signal output ultrasonic wave.
A kind of street lamp the most according to claim 1, it is characterized in that: described detection module includes divider resistance and photoconductive resistance, described divider resistance and photoconductive resistance upper end couple the intermediate node output detections signal of power supply lower end ground connection and divider resistance and photoconductive resistance.
A kind of street lamp the most according to claim 2, is characterized in that: be coupled with swept resistance between described photoconductive resistance and earth terminal.
A kind of street lamp the most according to claim 1, is characterized in that: described judge module includes comparator, described comparator in-phase input end couples intermediate node, and reverse input end connects preset value, and described comparator output terminal couples the controlled stage of switch element.
A kind of street lamp the most according to claim 1, is characterized in that: described anophelifuge module includes the converter unit for producing pulse signal, described converter unit is coupled with for making pulse signal be converted into the piezoelectric speaker of ultrasonic signal.
A kind of street lamp the most according to claim 5, is characterized in that: described converter unit includes that 555 intervalometers, described 555 intervalometer the 4th pins receive anophelifuge signal, and the 3rd pin couples piezoelectric speaker output ultrasonic wave signal.
A kind of street lamp the most according to claim 5, is characterized in that: its frequency range of described converter unit is 32kHz～62kHz.
A kind of street lamp the most according to claim 5, is characterized in that: be provided with the groove for housing piezoelectric speaker on described lamp stand.
A kind of street lamp the most according to claim 8, is characterized in that: be provided with in described groove for controlling the drive mechanism that piezoelectric speaker leaks outside and houses.
A kind of street lamp the most according to claim 9, is characterized in that: described drive mechanism includes electric hydaulic bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620190389.5U CN205454199U (en) | 2016-03-12 | 2016-03-12 | Street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620190389.5U CN205454199U (en) | 2016-03-12 | 2016-03-12 | Street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205454199U true CN205454199U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620190389.5U Expired - Fee Related CN205454199U (en) | 2016-03-12 | 2016-03-12 | Street lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN205454199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787175A (en) * | 2016-11-29 | 2017-05-31 | 国网山东省电力公司济南供电公司 | A kind of switchgear house telesecurity monitoring system |
-
2016
- 2016-03-12 CN CN201620190389.5U patent/CN205454199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787175A (en) * | 2016-11-29 | 2017-05-31 | 国网山东省电力公司济南供电公司 | A kind of switchgear house telesecurity monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100070 No. two Li 26, Han Chuang-tzu, Beijing, Fengtai District Patentee after: ZHONGFANG CHUANGTONG CONSTRUCTION GROUP CO.,LTD. Address before: 100070 No. two Li 26, Han Chuang-tzu, Beijing, Fengtai District Patentee before: BEIJING CHUANGTONG CONSTRUCTION GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |